| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Qualibroker Oberwallis AG | 🇨🇭Switzerland | Activa | 9/5/2018 – presente |
| Cargo | oc2plus-solutions gmbh in Liquidation | 🇨🇭Switzerland | Disuelta | 17/5/2022 – presente |
| Cargo | Creare Gastroconcept GmbH | 🇨🇭Switzerland | Activa | 19/10/2021 – presente |
| Cargo | Influit GmbH in Liquidation | 🇨🇭Switzerland | Disuelta | 24/9/2018 – presente |
| Cargo | AssurFinance GmbH | 🇨🇭Switzerland | Activa | 25/5/2018 – presente |
| Cargo | WSA P. Kenzelmann | 🇨🇭Switzerland | Disuelta | 5/2/2016 – presente |
16/5/2023
appointed
17/5/2022
appointed
5/2/2016
appointed